CHS - YUL

$167 Find Cheap Flights from Charleston to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charleston to Montreal departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charleston to Montreal, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$349
Multiple Airlines
Fri 4/17Fri 4/24
CHS - YUL • 2 stops
Cheapest one-way
$167
Multiple Airlines
Tue 3/31
CHS - YUL • 1 stop
Top airlines
Cheapest • from $477 (round-trip)
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Charleston and Montreal. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $623 (round-trip)
Shortest trip • 4h 37m (one-way)
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Montreal (CHS-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charleston to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Montreal

Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
12:03 pm - 10:45 pm
CHS
-
YUL
10h 42m
2 stops
Multiple Airlines Logo
5:10 pm - 11:08 am
YUL
-
CHS
17h 58m
1 stop
$349Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
12:03 pm - 10:45 pm
CHS
-
YUL
10h 42m
2 stops
Multiple Airlines Logo
5:10 pm - 11:08 am
YUL
-
CHS
17h 58m
1 stop
$363Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
3:01 pm - 12:30 am
CHS
-
YUL
9h 29m
1 stop
Multiple Airlines Logo
6:45 am - 10:13 pm
YUL
-
CHS
15h 28m
2 stops
$372Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
12:03 pm - 2:13 pm
CHS
-
YUL
26h 10m
1 stop
Multiple Airlines Logo
10:35 am - 11:13 am
YUL
-
CHS
24h 38m
2 stops
$381Multiple Airlines
Fri, May 1 - Fri, May 8
Multiple Airlines Logo
12:03 pm - 2:13 pm
CHS
-
YUL
26h 10m
1 stop
Multiple Airlines Logo
7:15 pm - 11:13 am
YUL
-
CHS
15h 58m
1 stop
$382Multiple Airlines
Tue, Mar 31 - Tue, Apr 7
Multiple Airlines Logo
3:01 pm - 12:30 am
CHS
-
YUL
9h 29m
1 stop
Multiple Airlines Logo
6:45 am - 10:13 pm
YUL
-
CHS
15h 28m
1 stop
$396Multiple Airlines
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
12:04 pm - 4:25 pm
CHS
-
YUL
28h 21m
1 stop
Multiple Airlines Logo
5:10 pm - 11:08 am
YUL
-
CHS
17h 58m
1 stop
$409Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
8:07 am - 4:25 pm
CHS
-
YUL
32h 18m
2 stops
Multiple Airlines Logo
5:10 pm - 11:09 am
YUL
-
CHS
17h 59m
1 stop
$410Multiple Airlines
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
12:04 pm - 4:25 pm
CHS
-
YUL
28h 21m
1 stop
Multiple Airlines Logo
5:10 pm - 11:08 am
YUL
-
CHS
17h 58m
1 stop
$417Multiple Airlines
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
12:04 pm - 4:30 pm
CHS
-
YUL
28h 26m
2 stops
Multiple Airlines Logo
5:10 pm - 11:08 am
YUL
-
CHS
17h 58m
1 stop
$419Multiple Airlines
Booking Insights

KAYAK's insights & trends for Charleston to Montreal flights

Get data-powered insights and trends into flights from Charleston to Montreal to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Charleston to Montreal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Charleston to Montreal were found on American Airlines ($477) and Delta ($557).

Good to know

Low seasonApril
Cheapest flight$167
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Charleston to Montreal

When to book flights from Charleston to Montreal

Are your dates flexible? Find out the best times to travel from Charleston to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Charleston to Montreal flights

  • What is the cheapest flight from Charleston to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Charleston to Montreal Pierre Elliott Trudeau Intl Airport was $167 for a one-way ticket and $349 for a round-trip.

  • Do I need a passport to fly between Charleston and Montreal?

    Yes

  • Which aircraft models fly most regularly from Charleston to Montreal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Charleston to Montreal?

    oneworld is the only airline alliance operating flights between Charleston and Montreal.

  • Which is the best airline for flights from Charleston to Montreal, WestJet or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charleston to Montreal are WestJet and American Airlines. With an average price for the route of $665 and an overall rating of 7.2, WestJet is the most popular choice. American Airlines is also a great choice for the route, with an average price of $665 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Charleston to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Charleston to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charleston to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Charleston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Charleston to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Charleston with another airline. Booking your flights between Charleston and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Charleston to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Charleston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Charleston to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Charleston to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Charleston to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 3297 reviews
7.4Boarding
6.2Food
7.9Crew
7.0Comfort
6.1Entertainment
Airline reviews

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

2.0 MediocreMaria, Feb 2026
IAH - YYC
Read more WestJet reviews

No pre boarding kiosk to check in, baggage claim detected luggage didn’t leave the airport, poorly managed recovery of lost luggage, and blame lost tag from conveyor to TSA/security, very poor from TSA/security check to delivery, crucial if compensation will go thru and will likely wait for months unlike United,

Flight was good, crew was excellent. No complaints at all

Delayed 3 times in a row for 4 hours total. Incrementally pushing back the flight claiming gate delays but they eventually changed the actual plane, due to technical issues. This strategy to avoid compensation to passengers is unprofessional.

Plane seating was uncomfortable, very tight fitting for someone my height, did not recline and overall un enjoyable

Horrible! I spend in airport from 9:30 and till 2 am. My flights and connections was delayed, rebooked and after was delayed, I couldn’t get home! I was stuck! The money I paid it’s to much for what I got! 💩 never again flying with your company! Second time booked with you and second time lots of issues. I rather pay 100$ more but be on schedule and time!

Everything was good except for flight delay, but it was because of the snow storm in the arrival airport.

No communication from Kayak or West Jet. Booked extra flights, flights cancelled, no one answers calls. Will be disputing charges.

The trip from LAX to Calgary was aboard a 737-700, which is more than twenty years old. Service was fine, and the food was good, but there was no inflight entertainment, and no WiFi. The flight from Calgary to Vancouver was also delayed more than an hour, due to congestion on the Calgary tarmac. And no food service, but there was in-flight WiFi which made a big difference.

Leg room is a problem the plane was dirty and there were no movies available on the app

The personal item sizer cannot take a standard backpack, and the cabin luggage sizer cannot take a standard carry-on. Designed for people from the island of Lilliput!!. and also compels people to pay additional fees to check their bags. Making money by ticking off the passengers is a very short-sighted business strategy, especially since they have a choice of carriers

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Not good. One of my luggage is missing. And until now they can’t find it

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Jill was the flight attendant in first class she was fabulous!! Best flight attendant I have had in years.!! And I fly every other week. Other can learn from her!!

Really good. I accidentally left my duffel on the plane and the reps were so friendly in retrieving it.

My 9:50AM flight was delayed to 3:40PM "due to incoming aircraft delay". No aircraft is "delayed" that long. Found out once we did board (after several changes in times) that the aircraft had a maintenance issue and we had to wait for another aircraft. Just tell us that. The aircraft we did get was old and the seats need to be updated. I have been traveling for several weeks with AA and you should refresh your entertainment content as frequent flyers have gone through most of your new content. I have Celiac and a shellfish allergy and continue to have struggles with meals on business and first class flights. Please keep this in mind. Sorry - was a long travel day yesterday and a bit cranky this morning with my experience comments. Still an AA fan.

The business steward was absolutely amazing! Smiles and kindness! Wish all AA flights are like this one!

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Not really sure I enjoyed the flight at all. The flight attendants seemed a little tired and rude at times. The snacks were lacking in taste and sustenance. The flight was incredibly turbulent for three plus hours and the pilot had to do a second pass to land at our final destination because he was coming in so fast. He must have taken a short cut and because of it we had to suffer the violent turbulence and the dropping down. It had to be one of if not the worse flights I have ever been on and have traveled vastly all over the world.

Everything you need to know for your flight from Charleston to Montreal

Information on your arrival and departure airports